joker | 760c46a37d8833957e9c9fd962dbe4001b6c04dba7b50450f815c17a3841af10 | Triage

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Reports

Overview

overview

Static

static

760c46a37d...10.exe

windows7-x64

5

760c46a37d...10.exe

windows10-2004-x64

Sharing

General

Target

760c46a37d8833957e9c9fd962dbe4001b6c04dba7b50450f815c17a3841af10
Size

305KB
Sample

221002-qdt2vsgbf6
MD5

7249dd150ac0c4c7d470f25ba3543f78
SHA1

490a4d55ff9a720f47eb45faa1e4686f7c0c821b
SHA256

760c46a37d8833957e9c9fd962dbe4001b6c04dba7b50450f815c17a3841af10
SHA512

668f360e4b8ce7db6c7c290fce77bd5903fc62b3ce76a4a56b59df9d7a9f21483b9907815fb922f6c60cb78948141ae372c33142e0781ec590b0f3239696a61b
SSDEEP

6144:y9UfckTnxtgDvVkNWx0q/QXR0Dt0iY0fpj14C9iv8uwBf5wW8L7Ta:KNkrrq9kNWbQXuDtYapxniv8YbXW

Score

10^/10

joker infostealer persistence trojan

Static task

static1

Behavioral task

behavioral1

Sample

760c46a37d8833957e9c9fd962dbe4001b6c04dba7b50450f815c17a3841af10.exe

Resource

win7-20220901-en

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

760c46a37d8833957e9c9fd962dbe4001b6c04dba7b50450f815c17a3841af10.exe

Resource

win10v2004-20220901-en

joker infostealer persistence trojan

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  760c46a37d8833957e9c9fd962dbe4001b6c04dba7b50450f815c17a3841af10
- Size
  
  305KB
- MD5
  
  7249dd150ac0c4c7d470f25ba3543f78
- SHA1
  
  490a4d55ff9a720f47eb45faa1e4686f7c0c821b
- SHA256
  
  760c46a37d8833957e9c9fd962dbe4001b6c04dba7b50450f815c17a3841af10
- SHA512
  
  668f360e4b8ce7db6c7c290fce77bd5903fc62b3ce76a4a56b59df9d7a9f21483b9907815fb922f6c60cb78948141ae372c33142e0781ec590b0f3239696a61b
- SSDEEP
  
  6144:y9UfckTnxtgDvVkNWx0q/QXR0Dt0iY0fpj14C9iv8uwBf5wW8L7Ta:KNkrrq9kNWbQXuDtYapxniv8YbXW
Score

10^/10

joker infostealer persistence trojan
- joker
  Joker is an Android malware that targets billing and SMS fraud.
  infostealer trojan joker
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

jokerinfostealerpersistencetrojan

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